5 #include <msp/datafile/objectloader.h>
6 #include <msp/fs/path.h>
8 #include "installmap.h"
14 Components specify things to be built. Each component may build one binary (it
15 may also build none), as well as install a bunch of headers. Components inherit
16 dependencies and build info from the package they belong to, and may also add
22 class Loader: public Msp::DataFile::ObjectLoader<Component>
27 void if_arch(const std::string &);
28 void if_feature(const std::string &);
29 void source(const std::string &);
30 void require(const std::string &);
33 void use(const std::string &);
46 typedef std::list<Msp::FS::Path> SourceList;
47 typedef std::list<const Component *> UseList;
50 SourcePackage &package;
56 Package::Requirements requires;
59 InstallMap install_map;
62 Component(SourcePackage &, Type, const std::string &);
64 const SourcePackage &get_package() const { return package; }
65 Type get_type() const { return type; }
66 const std::string &get_name() const { return name; }
68 /** Returns a list of sources for the component. They may refer to
69 directories or individual files. */
70 const SourceList &get_sources() const { return sources; }
73 /** Returns a list of all source files for the component. */
74 SourceList collect_source_files() const;
77 bool get_install() const { return install; }
78 const InstallMap &get_install_map() const { return install_map; }
79 const Package::Requirements &get_required_packages() const { return requires; }
80 const UseList &get_used_components() const { return uses; }
81 bool is_default() const { return deflt; }
83 /** Prepares any required packages. */
86 /** Prepares the build information for building. Pulls build info from the
87 parent and dependency packages, and adds any component-specific flags. */
88 void create_build_info();
90 const BuildInfo &get_build_info() const { return build_info; }
92 void create_targets() const;